Trump through his Twitter-phone ( for lack of a better word ) , they might stealAttack.Databreachhis password to other more important accounts , or , worse , they could jump to another device on the White House internal network , perhaps one that contains more sensitive information . `` [ Trump ] should n't have personal computers of any kind , they should be government controlled . '' In 2014 , hackers broke into the White House network . At the time , the Obama administration downplayed the intrusion , saying it only affected the unclassified networks , but former White House officials said that network can still hold sensitive information such as the president 's schedule , staff member 's emails and other information . In theory , this is the kind of data hackers could get if they could get into the network from Trump 's personal Android phone and then get into another computer connected to the same network .